National Weather Service United States Department of Commerce

Tropical Moisture Brings Slight Risk of Excessive Rainfall to the Southwest; Strong to Locally Severe Storms on the Plains

Heavy rain and flash flooding are possible across portions of the Southwest through Friday, where Flood Watches are in effect. Strong to locally severe thunderstorms are possible today across portions of the Plains. A tropical wave is causing heavy rainfall in Puerto Rico and the Virgin Islands, which may cause urban and small stream flooding and landslides today. Read More >

June 6, 1917
Counties:  Butler (from Muhlenberg)
F-scale:  F2
Deaths: 7
Injuries:   30
Path width:  75 yards
Path length:  17 miles
Time:  5:00pm
Narrative:  Moved east from two miles north of Greenville to near Powderly and to southeast of Rochester.  The tornado moved through a rural area of poorly constructed homes, many owned by miners.  A number of these homes were swept away.  One man was killed in Butler County, running from a house to a barn.  Both were destroyed.